@font-family:AvenirNext-Regular,Helvetica Neue,lucida grande,PingFangHK-Light,STHeiti,Heiti SC,Hiragino Sans GB,Microsoft JhengHei,Microsoft Yahei,SimHei,WenQuanYi Micro Hei,Droid Sans,Roboto,Helvetica,Tahoma,Arial,"sans-serif";
.box-sizing{
  box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
}
a{
  text-decoration: none;
  color:#888888;
}
.payHeader{

  text-align: center;
  display: flex;
  justify-content: space-between;
  flex-direction: row;
  width: 100%;
  height: 100px;
  line-height: 100px;
  background-color: #00A2E8;
  &:extend(.box-sizing);
  .payHeader-lf{
    width: 30%;
  }
  .payHeader-rt{
    width: 70%;
    margin-left: 25%;
    margin-left: 25%;
    div{
      float: left;
      width: 10%;
    }
  }
}
